While it is not a controlled substance under federal law in the United States, some states have considered it individually. Louisiana State Act 159 specifies that it is illegal to possess 40 or more plants if they are intended for consumption, but not if they are intended for ornamental or landscaping use. Tennessee proposed a bill that would have made illegal this and many other plants classified as hallucinogenic, but when the bill was passed only Salvia divinorum was banned.[9]